The Crafco Spray Injection Patching System
cleans the distressed pavement, applies an emulsion tack coat, coats the
aggregate, applies the mixture, and compacts the mixture in one
continuous operation. All controls are at the operators finger tips,
making this one man operation fast, effective and economical. The system
operation is based on high air velocity which provides the cleaning,
tacking and filling. This type of repair provides high material
compaction and density, resulting in a strong superior repair for
exceptional durability.

Three Systems to Choose From

Magnum Highest production in
industry
 Best velocity control
 Best aggregate control
 7 tons per hour production
 Large work area (1,275 sq. ft.)
 Positive feed system
 Precise emulsion control
 Crafco quality

The Magnum will place over seven tons per
hour. The aggregate material for the trailer mounted Magnum is supplied
from a dump truck that is equipped with a live tailgate, which provides
a uniform material supply for uninterrupted production. A counterbalance
folding boom sweeps a 360° arc that extends eighteen feet from the back
of the unit covering an unprecedented 1,275 square feet work area. All
controls are positioned at the operators' fingertips giving the
operators complete control. The Magnum Spray Injection Patcher features
a "maintenance free" emulsion feed line and a machined aluminum
application nozzle, which contains an internal pressurized spray ring
assuring 100% aggregate coating.

The AirStream Spray Injection Patcher places up to 4 ½ tons of material
per hour. Aggregate material is fed to the patcher by a dump truck,
which is equipped with Crafco's
Auto Feed Tailgate, providing a uniform material supply for
uninterrupted production. A counterbalanced folding boom features all
the controls at the operator's fingertips and has a 360° sweep, covering
over 1,240 square feet of working area. The Crafco AirStream Spray
Injection Patcher gives you complete control of your pavement
preservation, from the smallest repair to the largest; quickly,
effectively, and efficiently.

Crafco's Spray Injection Patching concept
and technology is combined into the AirStream T-M, self contained, truck
mounted patching system. The AirStream T-M's gravity flow, on-board
aggregate hopper is capable of delivering up to 5.25 tons of patching
material per hour, making this unit efficient and the most maneuverable
patcher in Crafco's Spray Injection Patcher line.

A material application venturi system, exclusive to the AirStream system,
delivers variable material velocity for complete compaction, density,
and coverage. This effective application and material compaction process
virtually eliminates any voids in the repair. The aggregate mixture
application is assisted by a counterbalanced boom which features the
emulsion and aggregate controls at the operators fingertips. The boom
has a wide 360° sweep covering over 1,200 square feet of working area.

Crafco Emulsion Storage Tanks
conveniently store emulsions on site for immediate use at truck load
prices. They are available in 2,3,4,5,6,8, and 10 thousand gallon sizes.
The Emulsion tank has 3 insulation with a 10-gauge steel secondary
containment shell featuring an electric top-mount mixer. Options include
an electric timer, mechanical float gauge, and an access ladder with
cage.